A US Navy CMV-22B Osprey sent distress code 7700 while flying along the southern coast of Oman; A code indicating a general in-flight emergency that requires immediate attention. The CMV-22B is a member of the Osprey family and is used by the US Navy to transport troops, cargo and essential equipment between shore bases and aircraft carriers.

A US Navy CMV-22B Osprey sent distress code 7700 while flying along the southern coast of Oman; A code indicating a general in-flight emergency that requires immediate attention. The CMV-22B is a member of the Osprey family and is used by the US Navy to transport troops, cargo and essential equipment between shore bases and aircraft carriers.